2018年11月13日 |  English version
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Navier Boundary Value Problem for Navier-Stokes Equations: Existence and Stability

报告题目:Navier Boundary Value Problem for Navier-Stokes Equations: Existence and Stability

报告人: 华南师范大学  博士导师   丁时进教授

报告时间: 2018年4月20日14:30

报告地点:行健楼学术活动室526

邀请人:高洪俊教授

摘要:In this talk, we discuss the existence and stability of the Navier boundary value problem for Navier-Stokes equations in two dimensional slab domain Rx(0,1). Approaching this unbounded domain by (-L,L)x(0,1), we obtain the existence and uniqueness of strong solution by establishing Poincare inequality,Gagniardo-Nirenberg inequality and energy estimates uniform in L. Then,we find a critical viscosity to distinguish the stability from instability. This is a joint work with Zhouping Xin and Quanrong Li.

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